Cita APA

Schafer, R. M. (1977). The tuning of the world. New York: Alfred A. Knopf.

Citación estilo Chicago

Schafer, R. Murray. The Tuning of the World. New York: Alfred A. Knopf, 1977.

Cita MLA

Schafer, R. Murray. The Tuning of the World. New York: Alfred A. Knopf, 1977.